1. Introduction
2. 1. Background
3. 2. Hardware/knowledge requirements
4. 3. Setting up a development environment
5. 1. 3.1. Linux
   2. 3.2. Windows
   3. 3.3. macOS
   4. 3.4. Verify the installation
   5. 3.5. Setting up your IDE
6. 4. Meet your hardware
7. 1. 4.1. micro:bit v2
   2. 4.2. Rust Embedded terminology
8. 5. Meet your software
9. 1. 5.1. Build it
   2. 5.2. Flash it
   3. 5.3. Debug it
   4. 5.4. Light it up
10. 6. Hello World
11. 1. 6.1. Toggle it
    2. 6.2. Spin wait
    3. 6.3. NOP
    4. 6.4. Timers
    5. 6.5. Portability
    6. 6.6. Board support crate
12. 7. Registers
13. 1. 7.1. RTRM
    2. 7.2. (mis)Optimization
    3. 7.3. 0xBAAAAAAD address
    4. 7.4. Spooky action at a distance
    5. 7.5. Type safe manipulation
14. 8. LED roulette
15. 1. 8.1. The challenge
    2. 8.2. My solution
16. 9. Serial communication
17. 1. 9.1. *nix tooling
    2. 9.2. Windows tooling
18. 10. UART
19. 1. 10.1. Send a single byte
    2. 10.2. Send a string
    3. 10.3. Naive approach and write!
    4. 10.4. Receive a single byte
    5. 10.5. Echo server
    6. 10.6. Reverse a string
    7. 10.7. My solution
20. 11. I2C
21. 1. 11.1. The general protocol
    2. 11.2. LSM303AGR
    3. 11.3. Read a single register
    4. 11.4. Using a driver
    5. 11.5. The challenge
    6. 11.6. My solution
22. 12. LED compass
23. 1. 12.1. Magnitude
    2. 12.2. The challenge
    3. 12.3. My solution
24. 13. Punch-o-meter
25. 1. 13.1. Gravity is up?
    2. 13.2. The challenge
    3. 13.3. My solution
26. 14. Snake game
27. 1. 14.1. Game logic
    2. 14.2. Controls
    3. 14.3. Non-blocking display
    4. 14.4. Final assembly
28. 15. What's left for you to explore
31. General troubleshooting
32. How to use GDB
33. Magnetometer Calibration